Courseware CengageNOW for Guffey's Essentials of Business Communication, 9th Edition, [Instant Access], 1 term

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  • Publisher: Cengage Learning
  • Print ISBN: 9781133312376, 1133312373

  • eText ISBN: 9781133312369, 1133312365

  • Edition: 9th
  • Copyright year: 2013